Hey Ryan, I installed ruby from RVM not from source. I actually followed your tutorial.
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Dyllen James OwensNov 8 '12 at 22:41

You did switch to 1.9.2 (ala rvm 1.9.2) before attempting to install rails, right?
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PinnyMNov 8 '12 at 22:47

1

Updated my answer entirely. Sorry for missing the important part where you sudo'd. Please just use gem install, not sudo gem install. I think my guide does say to do that too..
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Ryan BiggNov 8 '12 at 22:53